Classification of numerical 3-semigroups by means of L-shapes.

DOI10.1007/s00233-013-9560-1zbMath1325.20052OpenAlexW1978121070MaRDI QIDQ741657

Francesc Aguiló, Carlos Marijuán

Publication date: 12 September 2014

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/2117/28487

zbMATH Keywords

Frobenius numbersminimal generating setsminimum distance diagramsthree-generated numerical semigroupsweighted 2-Cayley digraphs

Mathematics Subject Classification ID

Commutative semigroups (20M14) Free semigroups, generators and relations, word problems (20M05) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Directed graphs (digraphs), tournaments (05C20) The Frobenius problem (11D07)

Related Items

Computing denumerants in numerical 3-semigroups

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